LD1086V90

LD1086xx 1.5A Low drop positive voltage regulator adjustable and fixed Features ■ ■ Typical dropout 1.3V at 1.5A Three terminal adjustable or fixed output voltage 1.5V, 1.8V, 2.5V, 3.3V, 3.6V, 5V, 8V, 9V, 12V. Guaranteed output current up to 1.5A Output tolerance ±1% at 25°C and ±2% in full temperature range Internal power and thermal limit Wide operating temperature range -40°C to 125°C Package available: TO-220, D2PAK, D2PAK/A, DPAK Pinout compatibility with standard adjustable VREG TO-220 DPAK ■ ■ ■ ■ ■ ■ D2PAK D2PAK/A Description The LD1086 is a LOW DROP voltage regulator able to provide up to 1.5A of output current. Dropout is guaranteed at a maximum of 1.2V at the maximum output current, decreasing at lower loads. The LD1086 is pin to pin compatible with the older 3-terminal adjustable regulators, but has better performances in term of drop and output tolerance. A 2.85V output version is suitable for SCSI-2 active termination. Unlike PNP regulators, where a part of the output current is wasted as quiescent current, the LD1086 quiescent current flows into Table 1. Device summary the load, so increase efficiency. Only a 10µF minimum capacitor is need for stability. The device is supplied in TO-220, D2PAK, D2PAK/A and DPAK. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within ±1% at 25°C. Part number LD1086XX LD1086XX12 LD1086XX15 LD1086XX18 LD1086XX25 July 2007 Rev. 18 LD1086XX33 LD1086XX36 LD1086XX50 LD1086XX80 LD1086XX90 1/37 www.st.com 37 LD1086xx Contents 1 2 3 4 5 6 7 8 9 Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Schematic application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Typical application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 2/37 LD1086xx Diagram 1 Figure 1. Diagram Schematic diagram 3/37 Pin configuration LD1086xx 2 Figure 2. Pin configuration Pin connections (top view) TO-220 D2PAK DPAK D2PAK/A Note: The TAB is physically connected to the Output (this is valid for the TO-220 package too). 4/37 LD1086xx Maximum ratings 3 Table 2. Maximum ratings Absolute maximum ratings Parameter DC Input voltage Output current Power dissipation Storage temperature range Operating junction temperature range Value 30 Internally Limited Internally Limited -55 to +150 -40 to +125 Unit V mA mW °C °C Symbol VI IO PD TSTG TOP Note: Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied Thermal data Parameter Thermal resistance junction-case Thermal resistance junction-ambient TO-220 3 50 D2PAK D2PAK/A 3 62.5 DPAK 8 Unit °C/W °C/W Table 3. Symbol RthJC RthJA 5/37 Schematic application LD1086xx 4 Figure 3. Schematic application Application circuit R2 V O = V REF ⋅ ⎛ 1 + ------⎞ ⎝ R⎠ 1 6/37 LD1086xx Electrical characteristics 5 Table 4. Symbol VO ΔVO ΔVO Vd Iq Isc Electrical characteristics Electrical characteristics of LD1086#15 (VI=4.5V, CI = CO =10μF, TA = -40 to 125°C, unless otherwise specified). Parameter Output voltage (1) Test IO = 0 mA, TJ = 25°C IO = 0 to 1.5A, VI = 3.4 to 30V Line regulation IO = 0 mA, VI = 3.1 to 18V, TJ = 25°C IO = 0 mA, VI = 3.1 to 15V Load regulation Dropout voltage Quiescent current Short circuit current Thermal regulation SVR eN S S Supply voltage rejection IO = 0 to 1.5A, TJ = 25°C IO = 0 to 1.5A IO = 1.5A VI ≤30V VI - VO = 5V VI - VO = 25V TA = 25°C, 30ms pulse f = 120 Hz, CO = 25 μF, IO = 1.5A VI = 6.5 ± 3V 60 1.5 0.05 Min. 1.485 1.47 Typ. 1.5 1.5 0.2 0.4 0.5 1 1.3 5 2 0.02 0.01 82 0.003 0.5 TA = 125°C, 1000Hrs 0.5 0.04 Max. 1.515 1.53 4 4 8 16 1.5 10 Unit V V mV mV mV mV V mA A A %/W dB % % % RMS Output noise voltage (% of TA = 25°C, f =10Hz to 10KHz VO) Temperature stability Long term stability 1. See short-circuit current curve for available output current at fixed dropout. 7/37 Electrical characteristics Table 5. Symbol VO ΔVO ΔVO Vd Iq Isc LD1086xx Electrical characteristics of LD1086#18 (VI=4.8V, CI = CO =10μF, TA = -40 to 125°C, unless otherwise specified). Parameter Output voltage (1) Test IO = 0 mA, TJ = 25°C IO = 0 to 1.5A, VI = 3.4 to 30V Line regulation IO = 0 mA, VI = 3.4 to 18V, TJ = 25°C IO = 0 mA, VI = 3.4 to 15V Load regulation Dropout voltage Quiescent current Short circuit current Thermal regulation IO = 0 to 1.5A, TJ = 25°C IO = 0 to 1.5A IO = 1.5A VI ≤30V VI - VO = 5V VI - VO = 25V TA = 25°C, 30ms pulse f = 120 Hz, CO = 25 μF, IO = 1.5A VI = 6.8 ± 3V 60 1.5 0.05 Min. 1.782 1.764 Typ. 1.8 1.8 0.2 0.4 0.5 1 1.3 5 2 0.02 0.01 82 0.003 0.5 TA = 125°C, 1000Hrs 0.5 0.04 Max. 1.818 1.836 4 4 8 16 1.5 10 Unit V V mV mV mV mV V mA A A %/W dB % % % SVR eN S S Supply voltage rejection RMS Output noise voltage (% of TA = 25°C, f =10Hz to 10KHz VO) Temperature stability Long term stability 1. See short-circuit current curve for available output current at fixed dropout. 8/37 LD1086xx Electrical characteristics Table 6. Symbol VO ΔVO ΔVO Vd Iq Isc Electrical characteristics of LD1086#25 (VI=5.5V, CI = CO =10μF, TA = -40 to 125°C, unless otherwise specified). Parameter Output voltage (1) Test IO = 0 mA, TJ = 25°C IO = 0 to 1.5A, VI = 4.1 to 30V Line regulation IO = 0 mA, VI = 4.1 to 18V, TJ = 25°C IO = 0 mA, VI = 4.1 to 18V Load regulation Dropout voltage Quiescent current Short circuit current Thermal regulation IO = 0 to 1.5A, TJ = 25°C IO = 0 to 1.5A IO = 1.5A VI ≤30V VI - VO = 5V VI - VO = 25V TA = 25°C, 30ms pulse f = 120 Hz, CO = 25 μF, IO = 1.5A VI = 7.5 ± 3V 60 1.5 0.05 Min. 2.475 2.45 Typ. 2.5 2.5 0.2 0.4 0.5 1 1.3 5 2 0.2 0.008 81 0.003 0.5 TA = 125°C, 1000Hrs 0.5 0.04 Max. 2.525 2.55 4 4 8 16 1.5 10 Unit V V mV mV mV mV V mA A A %/W dB % % % SVR eN S S Supply voltage rejection RMS Output noise voltage (% of TA = 25°C, f =10Hz to 10KHz VO) Temperature stability Long term stability 1. See short-circuit current curve for available output current at fixed dropout. 9/37 Electrical characteristics LD1086xx Table 7. Symbol VO ΔVO ΔVO Vd Iq Isc Electrical characteristics of LD1086#33 (VI=6.3V, CI = CO =10μF, TA = -40 to 125°C, unless otherwise specified). Parameter Output voltage (1) Test IO = 0 mA, TJ = 25°C IO = 0 to 1.5A, VI = 4.9 to 30V Line regulation IO = 0 mA, VI = 4.9 to 18V, TJ = 25°C IO = 0 mA, VI = 4.9 to 18V Load regulation Dropout voltage Quiescent current Short circuit current Thermal regulation IO = 0 to 1.5A, TJ = 25°C IO = 0 to 1.5A IO = 1.5A VI ≤30V VI - VO = 5V VI - VO = 25V TA = 25°C, 30ms pulse f = 120 Hz, CO = 25 μF, IO = 1.5A VI = 8.3 ± 3V 60 1.5 0.05 Min. 3.267 3.234 Typ. 3.3 3.3 0.5 1 1 7 1.3 5 2 0.2 0.008 79 0.003 0.5 TA = 125°C, 1000Hrs 0.5 0.04 Max. 3.333 3.366 6 6 10 25 1.5 10 Unit V V mV mV mV mV V mA A A %/W dB % % % SVR eN S S Supply voltage rejection RMS Output noise voltage (% of TA = 25°C, f =10Hz to 10KHz VO) Temperature stability Long term stability 1. See short-circuit current curve for available output current at fixed dropout. 10/37 LD1086xx Electrical characteristics Table 8. Symbol VO ΔVO ΔVO Vd Iq Isc Electrical characteristics of LD1086#36 (VI=6.6V, CI = CO =10μF, TA = -40 to 125°C, unless otherwise specified). Parameter Output voltage (1) Test IO = 0 mA, TJ = 25°C IO = 0 to 1.5A, VI = 5.2 to 30V Line regulation IO = 0 mA, VI = 5.2 to 18V, TJ = 25°C IO = 0 mA, VI = 5.2 to 18V Load regulation Dropout voltage Quiescent current Short circuit current Thermal regulation IO = 0 to 1.5A, TJ = 25°C IO = 0 to 1.5A IO = 1.5A VI ≤30V VI - VO = 5V VI - VO = 25V TA = 25°C, 30ms pulse f = 120 Hz, CO = 25 μF, IO = 1.5A VI = 8.6 ± 3V 60 1.5 0.05 Min. 3.564 3.528 Typ. 3.6 3.6 0.5 1 3 7 1.3 5 2 0.2 0.01 78 0.003 0.5 TA = 125°C, 1000Hrs 0.5 0.04 Max. 3.636 3.672 10 10 15 25 1.5 10 Unit V V mV mV mV mV V mA A A %/W dB % % % SVR eN S S Supply voltage rejection RMS Output noise voltage (% of TA = 25°C, f =10Hz to 10KHz VO) Temperature stability Long term stability 1. See short-circuit current curve for available output current at fixed dropout. 11/37 Electrical characteristics LD1086xx Table 9. Symbol VO ΔVO ΔVO Vd Iq Isc Electrical characteristics of LD1086#50 (VI=8V, CI = CO =10μF, TA = -40 to 125°C, unless otherwise specified). Parameter Output voltage (1) Test IO = 0 mA, TJ = 25°C IO = 0 to 1.5A, VI = 6.6 to 30V Line regulation IO = 0 mA, VI = 6.6 to 20V, TJ = 25°C IO = 0 mA, VI = 6.6 to 20V Load regulation Dropout voltage Quiescent current Short circuit current Thermal regulation IO = 0 to 1.5A, TJ = 25°C IO = 0 to 1.5A IO = 1.5A VI ≤30V VI - VO = 5V VI - VO = 25V TA = 25°C, 30ms pulse f = 120 Hz, CO = 25 μF, IO = 1.5A VI = 10 ± 3V 60 1.5 0.05 Min. 4.95 4.9 Typ. 5 5 0.5 1 5 10 1.3 5 2 0.2 0.01 75 0.003 0.5 TA = 125°C, 1000Hrs 0.5 0.04 Max. 5.05 5.1 10 10 20 35 1.5 10 Unit V V mV mV mV mV V mA A A %/W dB % % % SVR eN S S Supply voltage rejection RMS Output noise voltage (% of TA = 25°C, f =10Hz to 10KHz VO) Temperature stability Long term stability 1. See short-circuit current curve for available output current at fixed dropout. 12/37 LD1086xx Electrical characteristics Table 10. Symbol VO ΔVO ΔVO Vd Iq Isc Electrical characteristics of LD1086#80 (VI=11V, CI = CO =10μF, TA = -40 to 125°C, unless otherwise specified). Parameter Output voltage (1) Test IO = 0 mA, TJ = 25°C IO = 0 to 1.5A, VI = 9.8 to 30V Line regulation IO = 0 mA, VI = 9.8 to 20V, TJ = 25°C IO = 0 mA, VI = 9.8 to 20V Load regulation Dropout voltage Quiescent current Short circuit current Thermal regulation IO = 0 to 1.5A, TJ = 25°C IO = 0 to 1.5A IO =1.5A VI ≤30V VI - VO = 5V VI - VO = 25V TA = 25°C, 30ms pulse f = 120 Hz, CO = 25 μF, IO = 1.5A VI = 13 ± 3V 54 1.5 0.04 Min. 7.92 7.84 Typ. 8 8 1 2 8 12 1.3 5 2 0.2 0.01 71 0.003 0.5 TA = 125°C, 1000Hrs 0.5 0.04 Max. 8.08 8.16 18 18 30 60 1.5 10 Unit V V mV mV mV mV V mA A A %/W dB % % % SVR eN S S Supply voltage rejection RMS Output noise voltage (% of TA = 25°C, f =10Hz to 10KHz VO) Temperature stability Long term stability 1. See short-circuit current curve for available output current at fixed dropout. 13/37 Electrical characteristics LD1086xx Table 11. Symbol VO ΔVO ΔVO Vd Iq Isc Electrical characteristics of LD1086#90 (VI=12V, CI = CO =10μF, TA = -40 to 125°C, unless otherwise specified). Parameter Output voltage (1) Test IO = 0 mA, TJ = 25°C IO = 0 to 1.5A, VI = 11 to 30V Line regulation IO = 0 mA, VI = 11 to 20V, TJ = 25°C IO = 0 mA, VI = 11 to 20V Load regulation Dropout voltage Quiescent current Short circuit current Thermal regulation IO = 0 to 1.5A, TJ = 25°C IO = 0 to 1.5A IO = 1.5A VI ≤30V VI - VO = 5V VI - VO = 25V TA = 25°C, 30ms pulse f = 120 Hz, CO = 25 μF, IO = 1.5A VI = 14 ± 3V 54 1.5 0.05 Min. 8.91 8.82 Typ. 9 9 1 2 8 12 1.3 5 2 0.2 0.01 70 0.003 0.5 TA = 125°C, 1000Hrs 0.5 0.04 Max. 9.09 9.18 20 20 30 60 1.5 10 Unit V V mV mV mV mV V mA A A %/W dB % % % SVR eN S S Supply voltage rejection RMS Output noise voltage (% of TA = 25°C, f =10Hz to 10KHz VO) Temperature stability Long term stability 1. See short-circuit current curve for available output current at fixed dropout. 14/37 LD1086xx Electrical characteristics Table 12. Symbol VO Electrical characteristics of LD1086#12 (VI=15V, CI = CO =10μF, TA = -40 to 125°C, unless otherwise specified). Parameter Output voltage (1) Test IO = 0 mA, TJ = 25°C IO = 0 to 1.5A, VI = 13.8 to 30V Line regulation IO = 0 mA, VI = 13.8 to 25V, TJ = 25°C IO = 0 mA, VI = 13.8 to 25V Min. 11.88 11.76 Typ. 12 12 1 2 12 24 1.3 5 1.5 0.05 2 0.2 0.01 54 66 0.003 0.5 TA = 125°C, 1000Hrs 0.5 0.04 Max. 12.12 12.24 25 25 36 72 1.5 10 Unit V V mV mV mV mV V mA A A %/W dB % % % ΔVO ΔVO Vd Iq Isc Load regulation Dropout voltage Quiescent current Short circuit current Thermal regulation IO = 0 to 1.5A, TJ = 25°C IO = 0 to 1.5A IO = 1.5A VI ≤30V VI - VO = 5V VI - VO = 25V TA = 25°C, 30ms pulse f = 120 Hz, CO = 25 μF, IO = 1.5A VI = 17 ± 3V SVR eN S S Supply voltage rejection RMS Output noise voltage (% of TA = 25°C, f =10Hz to 10KHz VO) Temperature stability Long term stability 1. See short-circuit current curve for available output current at fixed dropout. 15/37 Electrical characteristics Table 13. Symbol VO LD1086xx Electrical characteristics of LD1086# (VI=4.25V, CI = CO =10μF, TA = -40 to 125°C, unless otherwise specified). Parameter Output voltage (1) Test IO = 10mA TJ = 25°C IO = 10mA to 1.5A, VI = 2.85 to 30V Line Regulation IO = 10mA, VI = 2.8 to 16.5V, TJ = 25°C IO = 10mA, VI = 2.8 to 16.5V Min. 1.237 1.225 Typ. 1.25 1.25 0.015 0.035 0.1 0.2 1.3 3 1.5 0.05 2.3 0.2 0.01 60 88 40 0.2 0.003 0.5 TA = 125°C, 1000Hrs 0.5 120 5 0.04 Max. 1.263 1.275 0.2 0.2 0.3 0.4 1.5 10 Unit V V % % % % V mA A A %/W dB μA μA % % % ΔVO ΔVO Vd IO(min) Isc Load Regulation Dropout Voltage Minimum Load Current Short Circuit Current Thermal Regulation IO = 10mA to 1.5A, TJ = 25°C IO = 0 to 1.5A IO = 1.5A VI = 30V VI - VO = 5V VI - VO = 25V TA = 25°C, 30ms pulse f = 120 Hz, CO = 25 μF,CADJ = 25 μF, IO = 1.5A, VI = 6.25 ± 3V VI = 4.25V, IO = 10 mA (1) SVR IADJ ΔIADJ eN S S Supply Voltage Rejection Adjust Pin Current Adjust Pin Current Change IO = 10mA to 1.5A, VI = 2.8 to 16.5V TA = 25°C, f =10Hz to 10KHz RMS Output Noise Voltage (% of VO) Temperature Stability Long Term Stability 1. See short-circuit current curve for available output current at fixed dropout. 16/37 LD1086xx Typical application 6 Figure 4. Typical application (Unless otherwise specified TJ = 25°C, CI = CO = 10µF) Output voltage vs temperature Figure 5. Output voltage vs temperature Figure 6. Output voltage vs temperature Figure 7. Short circuit current vs dropout voltage Figure 8. Line regulation vs temperature Figure 9. Load regulation vs temperature 17/37 Typical application LD1086xx Figure 10. Dropout voltage vs temperature Figure 11. Dropout voltage vs output current Figure 12. Adjust pin current vs input voltage Figure 13. Adjust pin current vs temperature Figure 14. Adjust pin current vs output current Figure 15. Quiescent current vs output current 18/37 LD1086xx Typical application Figure 16. Quiescent current vs input voltage Figure 17. Supply voltage rejection vs output current Figure 18. Supply voltage rejection vs frequency Figure 19. Supply voltage rejection vs temperature Figure 20. Minimum load current vs temperature Figure 21. Stability for adjustable 19/37 Typical application LD1086xx Figure 22. Stability for 2.85V Figure 23. Stability for 12V Figure 24. Line transient Figure 25. Line transient VI=12 to 13V, IO=200mA, CI = 1µF(tant), CO=10µF(tant), No CADJ VI=12 to 13V, IO=200mA, CI = 1µF(tant), CO=10µF(tant), No CADJ Figure 26. Line transient Figure 27. Load transient VI=12 to 13V, IO=200mA, CI = 1µF(tant), CO=10µF(tant), CADJ = 1µF VI=13V, IO=0.1 to 1.5A, CI = 1µF(tant), CO=10µF(tant) CADJ =1µF 20/37 LD1086xx Typical application Figure 28. Load transient Figure 29. Thermal protection VI=13V, IO=0.1 to 1.5A, CI=1µF(tant), CO=10µF(tant), CADJ =1µF VO=2.85V 21/37 Package mechanical data LD1086xx 7 Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second level interconnect. The category of second Level Interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com. 22/37 LD1086xx Package mechanical data TO-220 MECHANICAL DATA DIM. A C D D1 E F F1 F2 G G1 H2 L2 L4 L5 L6 L7 L9 DIA. 13.0 2.65 15.25 6.2 3.5 3.75 0.49 0.61 1.14 1.14 4.95 2.4 10.0 16.4 14.0 2.95 15.75 6.6 3.93 3.85 0.511 0.104 0.600 0.244 0.137 0.147 mm. MIN. 4.40 1.23 2.40 1.27 0.70 0.88 1.70 1.70 5.15 2.7 10.40 0.019 0.024 0.044 0.044 0.194 0.094 0.393 0.645 0.551 0.116 0.620 0.260 0.154 0.151 TYP MAX. 4.60 1.32 2.72 MIN. 0.173 0.048 0.094 0.050 0.027 0.034 0.067 0.067 0.203 0.106 0.409 inch TYP. MAX. 0.181 0.051 0.107 P011C 23/37 Package mechanical data LD1086xx DPAK MECHANICAL DATA mm. DIM. MIN. A A1 A2 B b4 C C2 D D1 E E1 e e1 H L (L1) L2 L4 R V2 2.2 0.9 0.03 0.64 5.2 0.45 0.48 6 5.1 6.4 4.7 2.28 4.4 9.35 1 2.8 0.8 0.6 0.2 0° 8° 0° 1 0.023 0.008 8° 4.6 10.1 0.173 0.368 0.039 0.110 0.031 0.039 6.6 0.252 0.185 0.090 0.181 0.397 TYP MAX. 2.4 1.1 0.23 0.9 5.4 0.6 0.6 6.2 MIN. 0.086 0.035 0.001 0.025 0.204 0.017 0.019 0.236 0.200 0.260 TYP. MAX. 0.094 0.043 0.009 0.035 0.212 0.023 0.023 0.244 inch 0068772-F 24/37 LD1086xx Package mechanical data Figure 30. Drawing dimension D2PAK (TYPE STD-ST) 0079457/L 25/37 Package mechanical data LD1086xx Figure 31. Drawing dimension D2PAK (TYPE WOOSEOK-SUBCON.) 0079457/L 26/37 LD1086xx Package mechanical data Table 14. D2PAK mechanical data TYPE STD-ST TYPE WOOSEOK-SUBCON. mm. MAX. 4.60 0.23 0.93 1.70 0.60 1.36 9.35 MIN. 4.30 0 0.70 1.17 0.45 1.25 9 7.50 10.40 9.80 7.50 2.54 4.88 15 2.49 2.29 1.27 1.30 0.4 0° 8° 0° 5.28 15.85 2.69 2.79 1.40 1.75 15 2.20 1.79 1 1.20 0.30 3° 2.54 5.08 15.30 15.60 2.60 2.79 1.40 1.60 10.20 0.50 1.30 9.20 TYP. MAX. 4.70 0.20 0.90 1.37 0.60 1.40 9.40 DIM. MIN. A A1 b b2 c c2 D D1 E E1 e e1 H J1 L L1 L2 R V2 4.40 0.03 0.70 1.14 0.45 1.23 8.95 7.50 10 8.50 mm. TYP. Note: The D2PAK package coming from the subcontractor Wooseok is fully compatible with the ST's package suggested footprint. 27/37 Package mechanical data LD1086xx Figure 32. D2PAK footprint recommended data Table 15. Footprint data VALUES mm. A B C D E F G 12.20 9.75 16.90 3.50 1.60 2.54 5.08 inch. 0.480 0.384 0.665 0.138 0.063 0.100 0.200 28/37 LD1086xx Package mechanical data Figure 33. Drawing dimension D2PAK/A (TYPE STD-ST) 7106164/E 29/37 Package mechanical data LD1086xx Figure 34. Drawing dimension D2PAK/A (TYPE WOOSEOK-SUBCON.) 7106164/E 30/37 LD1086xx Package mechanical data Table 16. D2PAK/A mechanical data TYPE STD-ST TYPE WOOSEOK-SUBCON. mm. MAX. 4.60 0.23 0.93 1.30 1.70 0.60 1.36 9.35 1.17 0.45 1.25 9 7.50 10.40 9.80 7.50 2.54 4.88 15 2.49 2.29 1.27 0.4 0° 8° 0° 5.28 15.85 2.69 2.79 1.40 15 2.20 1.79 1 0.30 3° 2.54 5.08 15.30 15.60 2.60 2.79 1.40 10.20 0.50 1.30 9.20 1.37 0.60 1.40 9.40 MIN. 4.30 0 0.70 TYP. MAX. 4.70 0.20 0.90 DIM. MIN. A A1 b b1 b2 c c2 D D1 E E1 e e1 H J1 L L1 R V2 4.40 0.03 0.70 0.80 1.14 0.45 1.23 8.95 7.50 10 8.50 mm. TYP. Note: The D2PAK/A package coming from the subcontractor Wooseok is fully compatible with the ST's package suggested footprint. 31/37 Package mechanical data LD1086xx Figure 35. D2PAK/A footprint recommended data Table 17. Footprint data VALUES mm. A B C D E F G 12.20 9.75 16.90 3.50 1.60 2.54 5.08 inch. 0.480 0.384 0.665 0.138 0.063 0.100 0.200 32/37 LD1086xx Package mechanical data Tape & Reel DPAK-PPAK MECHANICAL DATA mm. DIM. MIN. A C D N T Ao Bo Ko Po P 6.80 10.40 2.55 3.9 7.9 6.90 10.50 2.65 4.0 8.0 12.8 20.2 60 22.4 7.00 10.60 2.75 4.1 8.1 0.268 0.409 0.100 0.153 0.311 0.272 0.413 0.104 0.157 0.315 13.0 TYP MAX. 330 13.2 0.504 0.795 2.362 0.882 0.2.76 0.417 0.105 0.161 0.319 0.512 MIN. TYP. MAX. 12.992 0.519 inch 33/37 Package mechanical data LD1086xx Tape & Reel D2PAK-P 2PAK-D 2PAK/A-P 2PAK/A MECHANICAL DATA mm. DIM. MIN. A C D N T Ao Bo Ko Po P 10.50 15.70 4.80 3.9 11.9 10.6 15.80 4.90 4.0 12.0 12.8 20.2 60 14.4 10.70 15.90 5.00 4.1 12.1 0.413 0.618 0.189 0.153 0.468 0.417 0.622 0.193 0.157 0.472 13.0 TYP MAX. 180 13.2 0.504 0.795 2.362 0.567 0.421 0.626 0.197 0.161 0.476 0.512 MIN. TYP. MAX. 7.086 0.519 inch 34/37 LD1086xx Order codes 8 Table 18. Order codes Order codes Part numbers TO-220 D2PAK LD1086D2T15R LD1086V18 LD1086V25 LD1086V33 LD1086V36 LD1086V50 LD1086V80 LD1086V90 LD1086V12 LD1086V LD1086D2T12TR LD1086D2TTR LD1086D2MTR LD1086DTTR LD1086D2T50TR LD1086D2T80TR LD1086D2M80TR LD1086DT50TR LD1086DT80TR LD1086D2T18TR LD1086D2T25TR LD1086D2T33TR LD1086D2M33TR D2PAK/A DPAK LD1086DT15R LD1086DT18TR LD1086DT25TR LD1086DT33TR Output voltage 1.5 V 1.8 V 2.5 V 3.3 V 3.6 V 5.0 V 8.0 V 9.0 V 12.0 V ADJ 35/37 Revision history LD1086xx 9 Table 19. Date Revision history Revision history Revision 11 12 13 14 15 16 17 18 Mistake VO (typ.), table 9 - pag. 6. Mistake order codes - Table 1. Mistake U.M. Load regulation - V ==> mV. Order codes updated and new template. D2PAK mechanical data updated and add footprint data. Order codes updated. Order codes updated. Add note on Figure 2. Changes 25-Aug-2004 07-Oct-2004 08-Feb-2005 16-May-2006 19-Jan-2007 05-Apr-2007 07-Jun-2007 19-Jul-2007 36/37 LD1086xx Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein. UNLESS OTHERWISE SET FORTH IN ST’S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY WITH RESPECT TO THE USE AND/OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION), OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. UNLESS EXPRESSLY APPROVED IN WRITING BY AN AUTHORIZED ST REPRESENTATIVE, ST PRODUCTS ARE NOT RECOMMENDED, AUTHORIZED OR WARRANTED FOR USE IN MILITARY, AIR CRAFT, SPACE, LIFE SAVING, OR LIFE SUSTAINING APPLICATIONS, NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY, DEATH, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE. ST PRODUCTS WHICH ARE NOT SPECIFIED AS "AUTOMOTIVE GRADE" MAY ONLY BE USED IN AUTOMOTIVE APPLICATIONS AT USER’S OWN RISK. Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any liability of ST. ST and the ST logo are trademarks or registered trademarks of ST in various countries. Information in this document supersedes and replaces all information previously supplied. The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners. © 2007 STMicroelectronics - All rights reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com 37/37